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Rotate Stopper
Rotate Stopper
Rotate Stopper
Rotate Stopper
Rotate Stopper
Rotate Stopper
Rotate Stopper
Rotate Stopper

Rotate Stopper

BaiJinYi Precision Engineered Anti-Rotation Blade for SIPA 1881 Systems

| φ77.9×13.05mm | Vacuum Quenched HRC55±2

FOSHAN BAIJINYI PRECISE TECHNOLOGY CO., LTD. delivers specialized anti-rotation blades engineered for SIPA 1881 capping stations in PET bottling environments. Each component is precision-machined to φ77.9×13.05mm specifications using FS139M martensitic stainless steel from Fushun Special Steel. Our manufacturing process incorporates vacuum quenching thermal treatment, achieving consistent HRC55±2 surface hardness while maintaining dimensional stability through reduced thermal distortion. This technical approach addresses common operational challenges including premature wear and component deformation in continuous production cycles.

 

  • 2025-08-27_171345_711-1

    Technical Specifications:

    Product Designation: Anti-Rotation Blade (Rotate Stopper Assembly)

    Base Material: FS139M Martensitic Stainless Steel (Fushun Special Steel)

    Critical Dimensions: φ77.9mm diameter × 13.05mm profile

    Surface Hardness: HRC55 ±2 points (Vacuum Quenching Process)

    Material Certification: FS139M composition verification provided

    Compatibility Profile: SIPA 1881 bottle finish specifications

    Thermal Processing: Vacuum quenching for hardness optimization

    Surface Integrity: Precision grinding on functional contact surfaces

     

  • Performance Characteristics:

    Dimensional Precision: Manufactured to φ77.9×13.05mm specifications with technical drawing compliance

    Material Performance: Vacuum quenching enhances hardness profile while controlling distortion parameters

    Operational Longevity: HRC55±2 hardness specification provides enhanced resistance to abrasive wear patterns

    Production Efficiency: Addresses common failure modes including premature wear and deformation issues

    Quality Verification: Dimensional validation against technical specifications using precision metrology equipment

     

    rotate stopper in action on PET bottle capping machine line preventing slippage
  • new vs old worn out rotate stopper comparison for bottling machine replacement part

    Technical Validation:

    Our quality assurance protocol incorporates:

    1.Technical drawing verification for all critical dimensional parameters

    2.Dimensional metrology using coordinate measuring systems

    3.Hardness validation testing at multiple surface points

    4.Surface quality evaluation for functional integrity

    5.Production batch consistency documentation

    Implementation Scope:

    1.PET container bottling production systems

    2.Beverage capping and sealing applications

    3.Liquid product packaging operations

    4.High-speed manufacturing environments

     

  • Disclaimer of Liability:
    This precision component is manufactured for equipment compatibility based on industry technical specifications. FOSHAN BAIJINYI PRECISE TECHNOLOGY CO., LTD. operates as an independent manufacturing entity without affiliation to SIPA S.p.A. or related original equipment manufacturers. The purchasing entity assumes full responsibility for compatibility verification with specific operational equipment prior to deployment. We disclaim liability for damages resulting from:

    1.Improper installation methodologies or maintenance procedures

    2.Operational parameters exceeding specified limitations

    3.Unauthorized modifications or alterations post-delivery

    4.Minor dimensional variations within accepted manufacturing tolerance ranges

    All referenced trademarks and commercial designations remain property of their respective rights holders, referenced for identification purposes only.

     

    A compelling comparison image placing a new BaiJinYi rotate stopper next of a heavily worn competitor part. This visual directly communicates the key value proposition: our product's superior material (FS139M steel) and vacuum quenching process result in a dramatically extended operational lifespan, reducing changeover frequency and cost.
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